NSN 501B66

4.094 inches nominal distance from largest bearing surface of head to end of fourth diameter, 4.000 inches nominal distance from largest bearing surface of head to end of third diameter, 2.344 inches nominal distance from largest bearing surface of head to end of first diameter, 2.625 inches nominal distance from largest bearing surface of head to end of second diameter, 4.125 inches nominal distance from largest bearing surface of head to end of fifth diameter.

NSN 5305-00-656-0004 Datasheet

(NSN) National Stock Number

5305-00-656-0004

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-656-0004

Requires Demilitarization

Yes

(INC) Item Name Code

01852

Date

Tue, Jan 1, 1963

Distance From Largest Bearing Surface Of Head To End Of First Diameter

2.344 inches nominal

Distance From Largest Bearing Surface Of Head To End Of Fourth Diameter

4.094 inches nominal

Distance From Largest Bearing Surface Of Head To End Of Second Diameter

2.625 inches nominal

Distance From Largest Bearing Surface Of Head To End Of Fifth Diameter

4.125 inches nominal

Distance From Largest Bearing Surface Of Head To End Of Third Diameter

4.000 inches nominal

Externally Relieved Body Diameter Quantity

1

Fastener Length

4.374 inches nominal

Fifth Diameter From Head

0.130 inches nominal

First Diameter From Head

0.188 inches nominal

Fourth Diameter From Head

0.250 inches nominal

Head Height

0.125 inches nominal

Head Diameter

0.250 inches nominal

Head Style

fillister

Internal Drive Style

cross recess type 1

Material Document And Classification

qq-s-763 fed spec single material response overall

Material

steel comp 302 overall

Nominal Thread Diameter

0.164 inches

Second Diameter From Head

0.125 inches nominal

Surface Treatment

passivate overall

Thread Class

2a

Thread Direction

right-hand

Third Diameter From Head

0.188 inches nominal

Thread Length

0.249 inches minimum

Thread Quantity Per Inch

32

Thread Series Designator

unified national coarse (unc)

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0001852

Cross Reference

CAGE Codes

00346

Crescent Communications Corp

U.s./canadian manufacturers

94033

Cardwell Condenser Corp Lapointe-Admiral Div

U.s./canadian manufacturers

Freight Information

Air Commodity

BZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

48950

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

093486

Questions & Answers

1. What is the FSCG of the NSN 5305-00-656-0004?

   The FSCG of the NSN 5305-00-656-0004 is 5305

2. Does NSN 5305-00-656-0004 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

3. Does NSN 5305-00-656-0004 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5305-00-656-0004 contain hazardous materials?

   Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

5. When the NSN 5305-00-656-0004 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963